Hi guys,
Firstly a bit of background.
We have 2 3PARs. We created a remote copy setup for a volume from SAN A to SAN B. SAN A is production. SAN B is DR.
On SAN B, we took at least 1 virtual copy and 1 physical copy of the base volume to test DR.
We are now deleting the remote copy and base volumes. Deleting the Remote Copy config was easy, as was deleting the base volume on SAN A.
Whilst trying to delete the base volume (or any of the snapshots or copies) on SAN B, in IMC I am getting the message 'In order to remove these volumes, you need to select 'Select to also delete' checkbox.'
This check box will delete all Snapshots, physical copies, any volumes of which are exported to a host (including active ones) and any volumes that are part of a volume set.
This is fine, but I want to check which volumes are the relevant snapshots and physical copies of the base volume before I delete them so I can check they are not in use. I can't see the links between the volumes anywhere. Where can I find this info. Do I need to drop to the CLI? If so, which commands do I need?
Thanks.
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